JSON Formatter
Beautify and indent messy JSON for easy reading.
JSON Validator
Check if your JSON is valid and see exactly where it breaks.
Base64 Encode / Decode
Encode text to Base64 or decode Base64 back to text.
URL Encoder / Decoder
Encode or decode strings for safe use in URLs.
HTML Beautifier
Auto-indent and format messy HTML markup.
CSS Minifier
Strip whitespace and comments to shrink CSS file size.
JavaScript Minifier
Remove comments and extra whitespace from JS code.
SQL Formatter
Format SQL queries with consistent indentation and casing.
UUID Generator
Generate one or many RFC-4122 v4 UUIDs.
Regex Tester
Test regular expressions against sample text with live matches.
YAML Formatter & Validator
Format, validate, and convert YAML to JSON instantly.
CSV ↔ JSON Converter
Convert CSV data to JSON or JSON arrays back to CSV.
HTML Minifier
Strip comments and whitespace to shrink your HTML file size.
Cron Expression Parser
Translate cron expressions into plain-English schedules.
HTTP Status Code Lookup
Search and look up the meaning of every common HTTP status code.